A burning leg, a swollen calf, fatigue that suddenly hits you for no reason… We often attribute these signs to a bad day, but they can mask a much more serious threat. Deep vein thrombosis (DVT) progresses silently, and its real danger – pulmonary embolism – can catch anyone off guard. Yet, by knowing the right warning signs and adopting a few simple steps, you can stay one step ahead. Here’s what you absolutely need to know.
You may have already experienced this strange sensation: one calf slightly more swollen than the other, persistent redness, or localized heat for no apparent reason. We tend to dismiss them, but these small signs deserve our full attention. Blood clots, also called deep vein thrombosis (DVT), often develop silently. And the worst part is that when they travel to the lungs, they can cause a pulmonary embolism, an absolute emergency. The good news? By learning to recognize them and adopting the right reflexes, we can act in time. Let’s take a closer look.
The clues you absolutely must not ignore
A sudden swelling on one side
Have you noticed that your calf has suddenly swollen, even though you haven’t done anything strenuous? This classic sign of DVT should not be taken lightly, especially if it persists despite elevating the leg or applying a cool compress.
A redness that sets in
A red spot that’s warm to the touch and slightly painful? If it doesn’t disappear and is accompanied by other unusual sensations, it’s wise to consult a doctor. This is especially true if you’ve recently experienced a shock or undergone surgery.
A warmth that seems to come from within
If part of your leg gives off unusual heat, even to the touch, this may indicate that blood is having difficulty circulating normally.
